List of usage examples for android.graphics Path Path
public Path()
From source file:com.knightweng.android.takemehome.presentation.view.PagerSlidingTabStrip.java
public PagerSlidingTabStrip(Context context, AttributeSet attrs, int defStyle) { super(context, attrs, defStyle); setFillViewport(true);/*from w w w . j a va 2 s. co m*/ setWillNotDraw(false); tabsContainer = new LinearLayout(context); tabsContainer.setOrientation(LinearLayout.HORIZONTAL); tabsContainer.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT)); addView(tabsContainer); DisplayMetrics dm = getResources().getDisplayMetrics(); scrollOffset = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, scrollOffset, dm); indicatorHeight = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, indicatorHeight, dm); underlineHeight = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, underlineHeight, dm); dividerPadding = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dividerPadding, dm); tabPadding = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, tabPadding, dm); dividerWidth = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dividerWidth, dm); tabTextSize = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, tabTextSize, dm); // get system attrs (android:textSize and android:textColor) TypedArray a = context.obtainStyledAttributes(attrs, ATTRS); tabTextSize = a.getDimensionPixelSize(0, tabTextSize); tabTextColor = a.getColor(1, tabTextColor); a.recycle(); // get custom attrs a = context.obtainStyledAttributes(attrs, R.styleable.PagerSlidingTabStrip); indicatorColor = a.getColor(R.styleable.PagerSlidingTabStrip_pstsIndicatorColor, indicatorColor); underlineColor = a.getColor(R.styleable.PagerSlidingTabStrip_pstsUnderlineColor, underlineColor); dividerColor = a.getColor(R.styleable.PagerSlidingTabStrip_pstsDividerColor, dividerColor); indicatorHeight = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsIndicatorHeight, indicatorHeight); underlineHeight = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsUnderlineHeight, underlineHeight); dividerPadding = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsDividerPadding, dividerPadding); tabPadding = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsTabPaddingLeftRight, tabPadding); tabBackgroundResId = a.getResourceId(R.styleable.PagerSlidingTabStrip_pstsTabBackground, tabBackgroundResId); shouldExpand = a.getBoolean(R.styleable.PagerSlidingTabStrip_pstsShouldExpand, shouldExpand); scrollOffset = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsScrollOffset, scrollOffset); textAllCaps = a.getBoolean(R.styleable.PagerSlidingTabStrip_pstsTextAllCaps, textAllCaps); a.recycle(); rectPaint = new Paint(); rectPaint.setAntiAlias(true); rectPaint.setStyle(Style.FILL); // dividerPaint = new Paint(); // dividerPaint.setAntiAlias(true); // dividerPaint.setStrokeWidth(dividerWidth); defaultTabLayoutParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.MATCH_PARENT); expandedTabLayoutParams = new LinearLayout.LayoutParams(0, LayoutParams.MATCH_PARENT, 1.0f); path = new Path(); if (locale == null) { locale = getResources().getConfiguration().locale; } }
From source file:com.journeyapps.barcodescanner.WXViewfinderView.java
@SuppressLint("DrawAllocation") @Override/*from ww w.j a va 2 s .co m*/ public void onDraw(Canvas canvas) { refreshSizes(); if (framingRect == null || previewFramingRect == null) { return; } Rect frame = framingRect; Rect previewFrame = previewFramingRect; int width = canvas.getWidth(); int height = canvas.getHeight(); maskPaint.setColor(maskColor); canvas.drawRect(0, 0, width, frame.top, maskPaint); canvas.drawRect(0, frame.top, frame.left, frame.bottom + 1, maskPaint); canvas.drawRect(frame.right + 1, frame.top, width, frame.bottom + 1, maskPaint); canvas.drawRect(0, frame.bottom + 1, width, height, maskPaint); //drawable the border canvas.drawRect(frame.left + 1, frame.top + 1, frame.right, frame.bottom, borderPaint); int halfWidth = (int) (cornerWidth / 2); //draw four corner Path corner1 = new Path(); corner1.moveTo(frame.left, frame.top + cornerLength); corner1.lineTo(frame.left, frame.top); corner1.lineTo(frame.left + cornerLength, frame.top); Matrix translate1 = new Matrix(); translate1.setTranslate(halfWidth, halfWidth); corner1.transform(translate1); canvas.drawPath(corner1, cornerPaint); Path corner2 = new Path(); corner2.moveTo(frame.right + 1 - cornerLength, frame.top); corner2.lineTo(frame.right + 1, frame.top); corner2.lineTo(frame.right + 1, frame.top + cornerLength); Matrix translate2 = new Matrix(); translate2.setTranslate(-halfWidth, halfWidth); corner2.transform(translate2); canvas.drawPath(corner2, cornerPaint); Path corner3 = new Path(); corner3.moveTo(frame.left, frame.bottom + 1 - cornerLength); corner3.lineTo(frame.left, frame.bottom + 1); corner3.lineTo(frame.left + cornerLength, frame.bottom + 1); Matrix translate3 = new Matrix(); translate3.setTranslate(halfWidth, -halfWidth); corner3.transform(translate3); canvas.drawPath(corner3, cornerPaint); Path corner4 = new Path(); corner4.moveTo(frame.right + 1 - cornerLength, frame.bottom + 1); corner4.lineTo(frame.right + 1, frame.bottom + 1); corner4.lineTo(frame.right + 1, frame.bottom + 1 - cornerLength); Matrix translate4 = new Matrix(); translate4.setTranslate(-halfWidth, -halfWidth); corner4.transform(translate4); canvas.drawPath(corner4, cornerPaint); offset += speed; if (offset >= frame.bottom - frame.top) { offset = 0; } Rect rect = new Rect(); rect.left = frame.left + 1 + laserPadding; rect.top = frame.top + 1 + offset; rect.right = frame.right - laserPadding; rect.bottom = frame.top + 1 + offset + 3; Bitmap laserBitmap = ((BitmapDrawable) ResourcesCompat.getDrawable(getResources(), R.drawable.scan_laser, null)).getBitmap(); canvas.drawBitmap(laserBitmap, null, rect, linePaint); textPaint.setTextAlign(Paint.Align.CENTER); canvas.drawText(statusText, (frame.right + frame.left) / 2, frame.bottom + statusTextPadding + statusTextSize, textPaint); postInvalidateDelayed(animationDelay, frame.left, frame.top, frame.right, frame.bottom); }
From source file:com.github.jokar.rxupload.widget.ProgressDownloadView.java
/** * MARK: Update drawings//from w w w . j a v a2 s.c o m */ private void makePathBlack() { if (mPathBlack == null) { mPathBlack = new Path(); } Path p = new Path(); p.moveTo(Math.max(getPaddingLeft(), mProgress * mWidth / 100), mHeight / 2 + calculateDeltaY()); p.lineTo(mWidth, mHeight / 2); mPathBlack.set(p); }
From source file:com.nextgis.maplibui.formcontrol.Sign.java
private void onClearSign() { if (mNotInitialized) mNotInitialized = false;/*from ww w . ja v a 2s .c o m*/ mPaths.clear(); mPath = new Path(); mPaths.add(mPath); postInvalidate(); }
From source file:com.github.jokar.rxupload.widget.ProgressDownloadView.java
private void makePathWhite() { if (mPathWhite == null) { mPathWhite = new Path(); }//from w w w . j ava 2 s. c om Path p = new Path(); p.moveTo(getPaddingLeft(), mHeight / 2); p.lineTo(Math.max(getPaddingLeft(), mProgress * mWidth / 100), mHeight / 2 + calculateDeltaY()); mPathWhite.set(p); }
From source file:com.daitu_liang.study.mytest.svg.AnimatedSvgView.java
private void rebuildGlyphData() { SvgPathParser parser = new SvgPathParser() { @Override/*from ww w.j a v a 2s . c o m*/ protected float transformX(float x) { return x * mWidth / mViewport.x; } @Override protected float transformY(float y) { return y * mHeight / mViewport.y; } }; Log.i(TAG, "---mWidth = " + mWidth + "---mViewport.x = " + mViewport.x); if (mGlyphStrings != null) { mGlyphData = new GlyphData[mGlyphStrings.length]; } for (int i = 0; i < mGlyphStrings.length; i++) { mGlyphData[i] = new GlyphData(); try { mGlyphData[i].path = parser.parsePath(mGlyphStrings[i]); } catch (ParseException e) { mGlyphData[i].path = new Path(); Log.e(TAG, "Couldn't parse path", e); } PathMeasure pm = new PathMeasure(mGlyphData[i].path, true); while (true) { mGlyphData[i].length = Math.max(mGlyphData[i].length, pm.getLength()); if (!pm.nextContour()) { break; } } mGlyphData[i].paint = new Paint(); mGlyphData[i].paint.setStyle(Paint.Style.STROKE); mGlyphData[i].paint.setAntiAlias(true); mGlyphData[i].paint.setColor(Color.WHITE); mGlyphData[i].paint.setStrokeWidth( TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 1, getResources().getDisplayMetrics())); } }
From source file:cc.kenai.common.AnimatedSvgView.java
private void rebuildGlyphData() { SvgPathParser parser = new SvgPathParser() { @Override/*from w w w . j a va2s . c o m*/ protected float transformX(float x) { return x * mWidth / mViewport.x; } @Override protected float transformY(float y) { return y * mHeight / mViewport.y; } }; Log.i(TAG, "---mWidth = " + mWidth + "---mViewport.x = " + mViewport.x); Log.i(TAG, "mGlyphStrings.length = " + mGlyphStrings.length); mGlyphData = new GlyphData[mGlyphStrings.length]; for (int i = 0; i < mGlyphStrings.length; i++) { mGlyphData[i] = new GlyphData(); try { mGlyphData[i].path = parser.parsePath(mGlyphStrings[i]); } catch (ParseException e) { mGlyphData[i].path = new Path(); Log.e(TAG, "Couldn't parse path", e); } PathMeasure pm = new PathMeasure(mGlyphData[i].path, true); while (true) { mGlyphData[i].length = Math.max(mGlyphData[i].length, pm.getLength()); if (!pm.nextContour()) { break; } } mGlyphData[i].paint = new Paint(); mGlyphData[i].paint.setStyle(Paint.Style.STROKE); mGlyphData[i].paint.setAntiAlias(true); mGlyphData[i].paint.setColor(Color.WHITE); mGlyphData[i].paint.setStrokeWidth( TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 1, getResources().getDisplayMetrics())); } }
From source file:com.justwayward.reader.view.RVPIndicator.java
/** * (?view)/* www.j a v a 2s.c om*/ */ @Override protected void dispatchDraw(Canvas canvas) { // ? canvas.save(); switch (mIndicatorStyle) { case STYLE_BITMAP: canvas.translate(mTranslationX, 0); canvas.drawBitmap(mBitmap, null, mRectF, mPaint); break; case STYLE_LINE: canvas.translate(mTranslationX, getHeight() - mIndicatorHeight); canvas.drawRect(mRectF, mPaint); break; case STYLE_SQUARE: canvas.translate(mTranslationX, 0); canvas.drawRect(mRectF, mPaint); break; case STYLE_TRIANGLE: canvas.translate(mTranslationX, 0); // // mPaint.setPathEffect(new CornerPathEffect(10)); mPath = new Path(); int midOfTab = getWidth() / mTabVisibleCount / 2; mPath.moveTo(midOfTab, getHeight() - mIndicatorHeight); mPath.lineTo(midOfTab - mIndicatorWidth / 2, getHeight()); mPath.lineTo(midOfTab + mIndicatorWidth / 2, getHeight()); mPath.close(); canvas.drawPath(mPath, mPaint); break; } // ?? canvas.restore(); super.dispatchDraw(canvas); }
From source file:com.github.jokar.rxupload.widget.ProgressDownloadView.java
private void makePathBubble() { if (mPathBubble == null) { mPathBubble = new Path(); }//from ww w . ja v a 2 s . c om int width = mBubbleWidth; int height = mBubbleHeight; int arrowWidth = width / 3; //Rect r = new Rect(Math.max(getPaddingLeft()-width/2-arrowWidth/4, mProgress*mWidth/100-width/2-arrowWidth/4), mHeight/2-height + calculatedeltaY(), Math.max(getPaddingLeft()+width/2-arrowWidth/4, mProgress*mWidth/100+width/2-arrowWidth/4), mHeight/2+height-height + calculatedeltaY()); Rect r = new Rect((int) (Math.max(getPaddingLeft() - width / 2, mProgress * mWidth / 100 - width / 2)), (int) (mHeight / 2 - height + calculateDeltaY()), (int) (Math.max(getPaddingLeft() + width / 2, mProgress * mWidth / 100 + width / 2)), (int) (mHeight / 2 + height - height + calculateDeltaY())); int arrowHeight = (int) (arrowWidth / 1.5f); int radius = 8; Path path = new Path(); // Down arrow path.moveTo(r.left + r.width() / 2 - arrowWidth / 2, r.top + r.height() - arrowHeight); bubbleAnchorX = r.left + r.width() / 2; bubbleAnchorY = r.top + r.height(); path.lineTo(bubbleAnchorX, bubbleAnchorY); path.lineTo(r.left + r.width() / 2 + arrowWidth / 2, r.top + r.height() - arrowHeight); // Go to bottom-right path.lineTo(r.left + r.width() - radius, r.top + r.height() - arrowHeight); // Bottom-right arc path.arcTo(new RectF(r.left + r.width() - 2 * radius, r.top + r.height() - arrowHeight - 2 * radius, r.left + r.width(), r.top + r.height() - arrowHeight), 90, -90); // Go to upper-right path.lineTo(r.left + r.width(), r.top + arrowHeight); // Upper-right arc path.arcTo(new RectF(r.left + r.width() - 2 * radius, r.top, r.right, r.top + 2 * radius), 0, -90); // Go to upper-left path.lineTo(r.left + radius, r.top); // Upper-left arc path.arcTo(new RectF(r.left, r.top, r.left + 2 * radius, r.top + 2 * radius), 270, -90); // Go to bottom-left path.lineTo(r.left, r.top + r.height() - arrowHeight - radius); // Bottom-left arc path.arcTo(new RectF(r.left, r.top + r.height() - arrowHeight - 2 * radius, r.left + 2 * radius, r.top + r.height() - arrowHeight), 180, -90); path.close(); mPathBubble.set(path); }
From source file:com.donsen.svg.ui.common.AnimatedSvgView.java
private void rebuildGlyphData() { SvgPathParser parser = new SvgPathParser() { @Override//from w ww. j a v a 2 s .c om protected float transformX(float x) { return x * mWidth / mViewport.x; } @Override protected float transformY(float y) { return y * mHeight / mViewport.y; } }; mGlyphData = new GlyphData[mGlyphStrings.length]; for (int i = 0; i < mGlyphStrings.length; i++) { mGlyphData[i] = new GlyphData(); try { mGlyphData[i].path = parser.parsePath(mGlyphStrings[i]); } catch (ParseException e) { mGlyphData[i].path = new Path(); Log.e(TAG, "Couldn't parse path", e); } PathMeasure pm = new PathMeasure(mGlyphData[i].path, true); while (true) { mGlyphData[i].length = Math.max(mGlyphData[i].length, pm.getLength()); if (!pm.nextContour()) { break; } } mGlyphData[i].paint = new Paint(); mGlyphData[i].paint.setStyle(Paint.Style.STROKE); mGlyphData[i].paint.setAntiAlias(true); mGlyphData[i].paint.setColor(Color.WHITE); mGlyphData[i].paint.setStrokeWidth( TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 1, getResources().getDisplayMetrics())); } }